2ND EDITION also covers the disassembly processes for MP7, M93R and G18C Following the successful launch of the Electric Airsoft MP7 SMG and the Glock 18 AEP, TM is rolling out a series of AEPs/SMGs basing on the MP7/Glock mechboxes. These mechboxes have architectures almost totally different from the "regular" mechboxes. This guide aims at showing you how to assemble, upgrade and maintain these new mechboxes.